G2C (Government to Citizen) Digital Interaction And C2G (Citizen to Government) on The Jogja Smart Service Application

Government to Citizen (G2C) is a form of relationship between the Government and the Citizen within the Government area based on Information Technology. Citizen to Government (G2C) is a form of relationship between the Government, Citizen, and changes in Information Technology. Jogja Smart Service (JSS) is a digital-based service for the Yogyakarta City Government that is integrated and integrated through an information system application, available web (jss.jogjakota.go.id) and mobile (Android and iOS) platforms that can be accessed directly by the people of the municipality area. by prioritizing self-service (self-service). This research uses data from SWOT analysis and KAFI vs KAFE analysis. This research aims to determine how far the Yogyakarta city government application, namely the Jogja Smart Service (JSS) is utilized by the people of the city of Yogyakarta and is actively accessed as an effective and efficient communication bridge between G2C and C2G through digital interaction. The results of the analysis carried out show that there is a digital interaction that is quite effective and efficient in G2C and C2G in the use of JSS applications. As many as 61.9% of users are very enthusiastic about using the application and 75% of potential users are interested in using the application.

The Partition Dimension of a Path Graph

Resolving partition is part of graph theory. This article, explains about resolving partition of the path graph, with. Given a connected graph and is a subset of writen . Suppose there is , then the distance between and is denoted in the form . There is an ordered set of -partitions of, writen then the representation of with respect tois the The set of partitions ofis called a resolving partition if the representation of each to is different. The minimum cardinality of the solving-partition to is called the partition dimension of G which is denoted by . Before getting the partition dimension of a path graph, the first step is to look for resolving partition of the graph. Some resolving partitions of path graph, with , and are obtained. Then, the partition dimension of the path graph which is the minimum cardinality of resolving partition, namely pd (Pn)=2Resolving partition is part of graph theory. This article, explains about resolving partition of the path graph, with. Given a connected graph and is a subset of writen . Suppose there is , then the distance between and is denoted in the form . There is an ordered set of -partitions of, writen then the representation of with respect tois the The set of partitions ofis called a resolving partition if the representation of each to is different. The minimum cardinality of the solving-partition to is called the partition dimension of G which is denoted by . Before getting the partition dimension of a path graph, the first step is to look for resolving partition of the graph. Some resolving partitionsof path graph, with , and are obtained. Then, the partition dimension of the path graph which is the minimum cardinality of resolving partition, namely.

Development of Web-Based Physics E-Module Using Discovery-based Learning Model on Newton's Law Materials

The COVID-19 pandemic has led to online learning. The sudden learning process shift from offline to online causes new problems, including students’ difficulty in interacting during the learning process. The media used are usually only in the form of WhatsApp groups and emails which caused students to have difficulty understanding the lesson, limited learning resources and insufficient study time. One way to overcome this problem is to create a web-based physics e-module as an appropriate learning medium in this online learning period. The learning model used was discovery-based learning in order that students could find concepts independently. Therefore, this study aimed to develop a web-based e-module using a discovery-based learning model to increase student's interest and desire to learn. The development used in this research was 4-D (Define, Design, Develop, Disseminate). This research was carried out until the development stage. At the development stage, the e-module validation was carried out by 4 experts as validators. The validation results obtained were 87.8% with very valid criteria. Meanwhile, the practicality of this web-based physics e-module was carried out on students and physics teachers of class XI MIPA 1 SMA N 2 Padang Panjang with percentages of 89.6%, respectively, with very practical criteria. To sum up, this web-based physics e-module using a discovery learning model on Newton's Law material was very valid and very practical to use.

Potential of Medicinal Plants in the Asteraceae Family Found in Harau Lima Puluh Kota Regency

Harau is one of the areas with a wealth of flora and has not been fully explored, especially for medicinal plants. This research was carried out in July-September 2020 in Harau, Lima Puluh Kota District, using an exploratory survey by observing the research location. Samples of species in the Asteraceae family were taken as data, photos were tken, and samples of plants as herbarium specimens were taken as identification material. Furthermore, a literature review was carried out on this Asteraceae family plant which could be used as medicinal ingredients. Data analysis was done descriptively. The data obtained was presented in tabular form. Identification of plants of the Asteraceae family found in Harau and species of this family that had the potential for treatment were identified using the identification guide literature. Based on the research conducted, it was found that 28 species in the Harau, Lima Puluh Kota District, with habitus terna, sufrutex, frutex, and liana. The Asteraceae family consisted of only one genus, except for Eupatorium which had three species, and Bidens which had two species.